package com.pattern.beforeclass.proxy;

import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @Description
 * @Author Ping
 * @Date 2022/4/11 11:23
 **/
public class FlyweightDemo1 {
}
class TicketInfo {

}
class Ticket {
    TicketInfo ticketInfo ;
    String user ;
    String status ;
    public void sell(String user) {
        this.user = user ;
    }
}






